Class: TkNamespace::Ensemble

Inherits:
TkObject show all
Defined in:
lib/tk/namespace.rb

Constant Summary

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::INTERP_MUTEX, TkCore::INTERP_ROOT_CHECK, TkCore::INTERP_THREAD, TkCore::INTERP_THREAD_STATUS, TkCore::RUN_EVENTLOOP_ON_MAIN_THREAD, TkCore::WIDGET_DESTROY_HOOK, TkCore::WITH_ENCODING, TkCore::WITH_RUBY_VM

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Constants included from Tk

Tk::AUTO_PATH, Tk::Fontchooser, Tk::INTERP, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::MAINLOOP, Tk::PACKAGE_PATH, Tk::RELEASE_DATE, Tk::TCL_LIBRARY_PATH, Tk::TCL_MAJOR_VERSION, Tk::TCL_MINOR_VERSION, Tk::TCL_PACKAGE_PATH, Tk::TCL_PATCHLEVEL, Tk::TCL_PRECISION, Tk::TCL_VERSION, Tk::TK_MAJOR_VERSION, Tk::TK_MINOR_VERSION, Tk::TK_PATCHLEVEL, Tk::TK_VERSION, Tk::Tkextlib_RELEASE_DATE, Tk::TreeCtrl_Widget, Tk::X_Scrollable, Tk::Y_Scrollable

Constants included from Tk::Encoding

Tk::Encoding::BINARY, Tk::Encoding::BINARY_NAME, Tk::Encoding::DEFAULT_EXTERNAL_NAME, Tk::Encoding::DEFAULT_INTERNAL_NAME, Tk::Encoding::ENCODING_TABLE, Tk::Encoding::RubyEncoding, Tk::Encoding::TkCommandNames, Tk::Encoding::UNKNOWN, Tk::Encoding::UTF8_NAME

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TkObject

#destroy, #epath, #event_generate, #method_missing, #path, #tk_send, #tk_send_to_list, #tk_send_to_list_with_enc, #tk_send_to_list_without_enc, #tk_send_to_simplelist, #tk_send_to_simplelist_with_enc, #tk_send_to_simplelist_without_enc, #tk_send_with_enc, #tk_send_without_enc, #to_eval

Methods included from TkCore

#_tk_call_to_list_core, #after, #after_cancel, #after_idle, #appname, #appsend, #appsend_deny, #appsend_displayof, callback, #callback_break, #callback_continue, #callback_return, #chooseColor, #chooseDirectory, #do_one_event, #event_generate, #getMultipleOpenFile, #getMultipleSaveFile, #getOpenFile, #getSaveFile, #get_eventloop_tick, #get_eventloop_weight, #get_no_event_wait, #inactive, #inactive_displayof, #info, #ip_eval, #ip_eval_with_enc, #ip_eval_without_enc, #ip_invoke, #ip_invoke_with_enc, #ip_invoke_without_enc, #is_mainloop?, #load_cmd_on_ip, #mainloop, #mainloop_exist?, #mainloop_thread?, #mainloop_watchdog, #messageBox, #rb_appsend, #rb_appsend_displayof, #reset_inactive, #reset_inactive_displayof, #restart, #scaling, #scaling_displayof, #set_eventloop_tick, #set_eventloop_weight, #set_no_event_wait, #tk_call, #tk_call_to_list, #tk_call_to_list_with_enc, #tk_call_to_list_without_enc, #tk_call_to_simplelist, #tk_call_to_simplelist_with_enc, #tk_call_to_simplelist_without_enc, #tk_call_with_enc, #tk_call_without_enc, #windowingsystem

Methods included from TkComm

_at, _callback_entry?, _callback_entry_class?, _curr_cmd_id, _fromUTF8, _genobj_for_tkwidget, _next_cmd_id, _toUTF8, array2tk_list, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, bool, image_obj, #install_cmd, install_cmd, list, num_or_nil, num_or_str, number, procedure, simplelist, slice_ary, string, #subst, tk_tcl2ruby, uninstall_cmd, #uninstall_cmd, window

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods included from TkUtil

_conv_args, #_conv_args, #_fromUTF8, #_get_eval_enc_str, _get_eval_enc_str, #_get_eval_string, _get_eval_string, #_symbolkey2str, _symbolkey2str, #_toUTF8, #bool, bool, callback, eval_cmd, hash_kv, #hash_kv, install_cmd, num_or_nil, #num_or_nil, #num_or_str, num_or_str, #number, number, string, #string, uninstall_cmd, untrust

Methods included from TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkConfigMethod

#[], #[]=, __IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_configure_options, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #cget_tkstring, #config_hash_kv, #configure, #configure_cmd, #current_configinfo

Methods included from TkTreatFont

#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy

Methods included from Tk

BinaryString, EncodedString, #Grid, #Pack, #Place, UTF8_String, __create_widget_set__, __disable_toplevel_control__, __import_toplevel_aliases__, __regist_toplevel_aliases__, __remove_toplevel_aliases__, __reset_toplevel_owner__, __set_loaded_toplevel_aliases__, __set_toplevel_aliases__, __toplevel_alias_setup_proc__, _replace_toplevel_aliases, add_kinsoku, backup_current_topdef, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, define_topalias, define_topobj, delete_kinsoku, destroy, #encoding, #encoding=, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, regist_sym_for_loaded_file, replace_topalias, replace_topobj, #root, set_topalias, show_kinsoku, sleep, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, topalias_defined?, toplevel_aliases_on_widget_set, topobj_defined?, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup, widget_set_symbols

Methods included from Tk::Encoding

#default_encoding=, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_name, #encoding_names, #encoding_obj, #encoding_objs, #encoding_system=, #encoding_system_name, #encoding_system_obj, #force_default_encoding, #force_default_encoding=, #force_default_encoding?, #tk_encoding_names

Methods inherited from TkKernel

new

Constructor Details

#initialize(keys = {}) ⇒ Ensemble

Returns a new instance of Ensemble.


68
69
70
# File 'lib/tk/namespace.rb', line 68

def initialize(keys = {})
  @ensemble = @path = tk_call('namespace', 'ensemble', 'create', keys)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class TkObject

Class Method Details

.exist?(ensemble) ⇒ Boolean

Returns:

  • (Boolean)

64
65
66
# File 'lib/tk/namespace.rb', line 64

def self.exist?(ensemble)
  bool(tk_call('namespace', 'ensemble', 'exists', ensemble))
end

Instance Method Details

#cget(slot) ⇒ Object


72
73
74
75
76
77
78
79
80
81
82
83
84
85
# File 'lib/tk/namespace.rb', line 72

def cget(slot)
  if slot == :namespace || slot == 'namespace'
    ns = super(slot)
    Tk_Namespace_ID_TBL.mutex.synchronize{
      if TkNamespace::Tk_Namespace_ID_TBL.key?(ns)
        TkNamespace::Tk_Namespace_ID_TBL[ns]
      else
        ns
      end
    }
  else
    super(slot)
  end
end

#cget_strict(slot) ⇒ Object


86
87
88
89
90
91
92
93
94
95
96
97
98
99
# File 'lib/tk/namespace.rb', line 86

def cget_strict(slot)
  if slot == :namespace || slot == 'namespace'
    ns = super(slot)
    Tk_Namespace_ID_TBL.mutex.synchronize{
      if TkNamespace::Tk_Namespace_ID_TBL.key?(ns)
        TkNamespace::Tk_Namespace_ID_TBL[ns]
      else
        ns
      end
    }
  else
    super(slot)
  end
end

#configinfo(slot = nil) ⇒ Object


101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
# File 'lib/tk/namespace.rb', line 101

def configinfo(slot = nil)
  if slot
    if slot == :namespace || slot == 'namespace'
      val = super(slot)
      Tk_Namespace_ID_TBL.mutex.synchronize{
        if TkNamespace::Tk_Namespace_ID_TBL.key?(val)
          val = TkNamespace::Tk_Namespace_ID_TBL[val]
        end
      }
    else
      val = super(slot)
    end

    if TkComm::GET_CONFIGINFO_AS_ARRAY
      [slot.to_s, val]
    else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
      {slot.to_s => val}
    end

  else
    info = super()

    if TkComm::GET_CONFIGINFO_AS_ARRAY
      Tk_Namespace_ID_TBL.mutex.synchronize{
        info.map!{|inf|
          if inf[0] == 'namespace' &&
              TkNamespace::Tk_Namespace_ID_TBL.key?(inf[-1])
            [inf[0], TkNamespace::Tk_Namespace_ID_TBL[inf[-1]]]
          else
            inf
          end
        }
      }
    else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
      val = info['namespace']
      Tk_Namespace_ID_TBL.mutex.synchronize{
        if TkNamespace::Tk_Namespace_ID_TBL.key?(val)
          info['namespace'] = TkNamespace::Tk_Namespace_ID_TBL[val]
        end
      }
    end

    info
  end
end

#exists?Boolean

Returns:

  • (Boolean)

147
148
149
# File 'lib/tk/namespace.rb', line 147

def exists?
  bool(tk_call('namespace', 'ensemble', 'exists', @path))
end